Dear Valued VCH Readers,
Welcome to this week’s edition of the Vegetable Crops Hotline!
As we move deeper into the growing season, this week’s edition brings you essential insights and timely updates to help navigate the opportunities and challenges ahead. From understanding how vegetable growers are integrating sustainable practices through our latest producer survey findings to exploring practical solutions for pest management and soil health, we’ve compiled resources that speak directly to the diverse needs of Indiana’s agricultural community.
This issue highlights the power of learning from one another, featuring upcoming educational opportunities including Purdue’s Small Farm Education Field Day in July, the new Cut Flower Tour series launching statewide, and registration reminders for specialized field days focusing on mechanical weed control and fruit and vegetable production. We also want to emphasize the final call for registration at the Southwest Purdue Agricultural Center (SWPAC) Field Day, located in Indiana’s premier watermelon-growing region, where specialty crops meet cutting-edge agricultural innovation—an event that showcases how research and Extension priorities are evolving to meet modern agriculture’s changing demands. We also address current environmental conditions affecting your operations, from the hazy skies caused by Saharan dust storms and Canadian wildfire smoke to the early arrival of hurricane season and its potential impact on regional weather patterns.
For those dealing with immediate field challenges, you’ll find targeted guidance on beneficial insects like soldier beetles that can help control cabbage aphids, summer cover crop strategies to improve soil health and manage weeds, and our insect spotlight on cabbage loopers to help you identify and address this migrating pest. Whether you’re a small-scale grower exploring cut flower production or managing large vegetable operations, this week’s content offers practical, research-backed information to support your success throughout the season.
Growers and Purdue Extension Educators
Your input and expertise make this newsletter a truly useful resource. If you have hot topics you’d like us to cover, success stories to share, or questions for our Extension specialists, please get in touch with us at plangenh@purdue.edu or contact the specialist directly. We also welcome high-quality photos of pest issues, unusual symptoms, or innovative production practices you’ve implemented on your farm.
Website Links in Newsletter Articles
We frequently include links to websites or online publications. If you are unable to access these resources, please don’t hesitate to contact your local Purdue Extension office or us to request a hard copy of the information.
Midwest Vegetable Production Guide
The 2025 Midwest Vegetable Production guide is now available for growers to visit online at mwveguide.org, or you can download and print a guide from your computer at mwveguide.org/guide. The guide can also be purchased for $15 per copy. Contact your Extension Office or Stephen Meyers (slmeyeres@purdue.edu) directly to buy a copy.
Midwest Vegetable Trial Reports
Are you still considering purchasing vegetable seeds? The Midwest Vegetable Trial Reports feature many articles to help you make an informed decision. The resource also hosts research results related to production.
Best regards,
Petrus Langenhoven
Clinical Assistant Professor and Vegetable Extension Specialist
Department of Horticulture and Landscape Architecture
Purdue University